Powered bookshelf speakers Edifier R2000DB BT black 2.0 – bluetooth, RCA, optical

The Edifier R2000DB BT black 2.0 are powered bookshelf speakers with Bluetooth wireless input, analog RCA and optical digital connections. Designed for desktop and home audio use, this compact 2.0 stereo system delivers clear midrange and extended treble from a 132 mm woofer and a 25 mm tweeter in each enclosure. Integrated controls on the speaker allow source selection and precise volume, bass and treble adjustment, while multiple inputs provide flexible connectivity for computers, TVs, phones and audio players.

Advantages

These speakers combine active amplification with multiple input options — Bluetooth for wireless streaming, optical input for digital sources and stereo RCA for analog connections — enabling easy switching between devices without an external amplifier. With a rated total nominal power of 120 W and 60 W RMS per main speaker, the R2000DB BT offers sufficient output for nearfield listening, small rooms and desktop setups. The compact cabinets and measured frequency range from 50 Hz to 20 kHz provide usable bass, clear mids and crisp highs in a space-saving format.

Suitable for

• Desktop computer audio and home office setups
• Nearfield listening for music production or casual critical listening
• TV and media playback when paired with optical digital input
• Gaming and multimedia where clear stereo imaging is needed

Key specifications

• Configuration: Active 2.0 bookshelf speakers with built-in amplification
• Drivers: 1 × 132 mm low/mid driver and 1 × 25 mm tweeter per speaker
• Power: Nominal total handling 120 W; RMS 60 W per main speaker
• Frequency response: 50 Hz – 20 kHz
• Maximum sound pressure level: 85 dB
• Connections: Bluetooth wireless, optical digital input, stereo RCA inputs
• Controls: Bass, treble and volume rotary knobs on the speaker
• Physical: Two speakers; each measures 174 × 289 × 252 mm; total weight 10.5 kg

How to use

Place the speakers on stable surfaces at ear level where possible and allow a small clearance from walls for better bass response. Connect the active speaker to the passive speaker using the supplied speaker cable if required by the model, then select an input using the onboard controls or the Bluetooth pairing process for wireless sources. Adjust volume, bass and treble with the rotary knobs to match room acoustics and listening preferences. Use the optical input for TV or digital sources and RCA for older analog devices.

Usage recommendations

For best results in a desktop or small-room environment, position the speakers symmetrically around your listening position and keep them angled slightly toward the ears. Reduce unwanted vibration by placing the speakers on isolation pads or a solid stand; when using Bluetooth, ensure the source device is within typical Bluetooth range and clear of obstructions to maintain a stable connection.